Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Napoleon Tolentino Puerto

Registered Nurse in South Gate, CA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588386254

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Registry record

Entity type Individual (Type 1)

Name Napoleon Tolentino Puerto

Sex Male

Practice address 8921 California Ave, South Gate, CA, 90280

Phone (323) 487-5002

Enumeration date Sep 19, 2022

Last updated in NPPES Oct 27, 2023

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 234929 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95309760 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Napoleon Puerto?

Napoleon Puerto is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-27.